1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/haskell/directory-tree/default.nix b/pkgs/development/libraries/haskell/directory-tree/default.nix
index 679ffe9b7b4..70c232da691 100644
--- a/pkgs/development/libraries/haskell/directory-tree/default.nix
+++ b/pkgs/development/libraries/haskell/directory-tree/default.nix
@@ -1,10 +1,10 @@
-{ cabal, Cabal, filepath }:
+{ cabal, filepath }:
 
 cabal.mkDerivation (self: {
   pname = "directory-tree";
   version = "0.10.0";
   sha256 = "08b0w9j55x6c06pri7yvv84n24inhpb4miybdnkyjkjy7r3yy7m4";
-  buildDepends = [ Cabal filepath ];
+  buildDepends = [ filepath ];
   meta = {
     homepage = "http://coder.bsimmons.name/blog/2009/05/directory-tree-module-released/";
     description = "A simple directory-like tree datatype, with useful IO functions";